Unisonic 738 (Slide Rulette)

The Unisonic 738 is an arithmetic calculator with 8 digits precision and algebraic logic. It has 7 functions, 24 keys, and a VFD (vacuum fluorescent) display. The power source is 4xAA.

Facts at a glance:

Feature Value
Type: Arithmetic
Functions: 7
Keys: 24
Precision: 8
Logic: Algebraic
Display type: VFD
Length: 127mm
Width: 76mm
Power Source: 4xAA
Year introduced: 1975

See other calculators by Unisonic